APA引文

Broster, W., & Swan, H. (1976). Principles of cattle production. Butterworths.

Chicago Edition Citation

Broster, W.H, and Henry Swan. Principles of Cattle Production. London: Butterworths, 1976.

MLA引文

Broster, W.H, and Henry Swan. Principles of Cattle Production. Butterworths, 1976.

警告：這些引文格式不一定是100％准確.